Lehmann I. 2008. Ten new species of Metarbelidae (Lepidoptera: Cossoidea) from the coastal forests and the Eastern Arc Mountains of Kenya and Tanzania, including one species from two upland forests. - Journal of East African Natural History 97(1):43–82.

Lehmann I. 2009. Six new species of Metarbelidae (Lepidoptera: Cossoidea) from the Eastern Arc Mountains of Tanzania, including one new species from Marenji Forest in southeast coastal Kenya. - Journal of East African Natural History 97 (2008)(2):184–206.